Margarornis rubiginosus boultoni Griscom, 1924 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Furnariidae genus Margarornis species Margarornis rubiginosus Name Homonyms Margarornis rubiginosus boultoni Griscom, 1924